Helix Race Carbon Cranks Size:165x73mm This 35mm clamp diameter handlebar

This 35mm clamp diameter handlebar is available in 20 and 35mm rises

less fatiguing ride

and nickel-plated pawls

Should anything ever go wrong

Helix Race Carbon Cranks Size:165x73mm This 35mm clamp diameter handlebarHelix Race Carbon Cranks are the most technologically advanced cranks weve ever producedrobust enough for all mountain excursions, yet light enough for XC race rigs at just 366g (170mm arms). They feature carbon crank arms paired with a weight saving, machined aluminum 30mm spindle and an 8 lobe splined interface. Complete cranks with a 32t chainring weigh in around 415g, all while meeting ASTM 4 test standards. Designed for versatility, Helix Race